Standard Ignition SK21 Fuel Injector Connector

Fuel Injector Connector for Gas Applications

The Standard Ignition SK21 is a fuel injector connector for gas applications, built for vehicles that need a direct electrical connection at the injector. It is engineered to meet or exceed OE specifications and is tested in an ISO 9000-compliant environment for consistent fit and performance.

For repair work on Cadillac Eldorado, DeVille, Fleetwood, Seville, Jaguar XJS and XJ12, or Mercedes-Benz 300SEL applications, the SK21 provides a focused replacement solution for injector connector service.

Key Features

• Fuel injector connector for gas-powered systems
• OE-style design for factory-level electrical connection
• Tested and inspected in an ISO 9000-compliant environment
• Built to meet or exceed original equipment specifications
• Standard Ignition SK21 replacement part number for catalog matching

Detailed Description

The Standard Ignition SK21 fuel injector connector is designed for vehicles that require a reliable electrical interface at the injector. Standard Ignition builds this connector with state-of-the-art design practices and quality control processes aimed at addressing common original-equipment failure points. This makes it a practical choice when servicing injector wiring on classic Cadillac, Jaguar, and Mercedes-Benz gasoline applications.

This part cross-references 91H2W and EC2014 for the same application. Use SK21 when you need a fuel injector connector that aligns with OE specifications and supports accurate injector electrical connection on the listed vehicles.

What It Helps Fix

• Broken or worn injector connector terminals
• Intermittent injector electrical connection
• Corrosion-related injector plug issues
• Heat-damaged connector housings
• Misfire concerns caused by injector connection faults

Installation Notes and Tips

Verify connector style and vehicle application before installation. Inspect the injector pigtail, terminal condition, and surrounding wiring for heat damage or corrosion before connecting the new part. Confirm a secure lock and proper terminal engagement after installation to maintain a stable injector circuit.

Quality Assurance

Standard Ignition manufactures this connector in an ISO 9000-compliant environment and tests it against OE-level requirements for fit and performance.

Compatible Vehicles

• Fits 1992 Jaguar XJS, N/A
• Fits 1978-1979 Jaguar XJS, N/A
• Fits 1975-1980 Cadillac Eldorado, N/A
• Fits 1975-1979 Cadillac Commercial Chassis, N/A
• Fits 1975-1979 Cadillac DeVille, N/A
• Fits 1975-1979 Cadillac Fleetwood, N/A
• Fits 1976-1979 Cadillac Seville, N/A
• Fits 1975-1979 Jaguar XJ12, N/A
• Fits 1970-1973 Mercedes-Benz 300SEL, N/A